MedicalTerminology DB

Meaning of fatty-replaced breast tissue: A term used in mammography that refers to the replacement of breast tissue with fatty tissue.

Definition of fatty-replaced breast tissue

A term used in mammography that refers to the replacement of breast tissue with fatty tissue. This commonly occurs as a woman ages.

Written and maintained by James Murray Last updated July 21, 2026 Educational reference, not medical advice. Read the limitations.

For learning, not diagnosis. This glossary provides general educational information and is not a substitute for advice from a qualified healthcare professional. If you may be experiencing a medical emergency, contact local emergency services.